Did you just flash it? It takes a bit for the throttle to relearn. How many miles have you put on since the flash?

I have had it Stage 2 for about 2 months now. I decided to reset the ECU and re-flash the map about a month ago in an effort to pin point the problem. But it hasn't helped any. Anyways, yeah it's been Stage 2 for about 2 months now.